qemu: fix regression with spice tls port allocation
qemu: fix regression with spice tls port allocation

In my quest for reusing variables I failed to edit one variable when
fixing details between two patch versions. That results in a failure
to start qemu with autoport and spice tls, because qemu is trying to
bind two sockets to the same port.

fabianfreyer/libvirt,olafhering/libvirt,eskultety/libvirt,VenkatDatta/libvirt,libvirt/libvirt,olafhering/libvirt,rlaager/libvirt,VenkatDatta/libvirt,emaste/libvirt,emaste/libvirt,wiedi/libvirt,datto/libvirt,wiedi/libvirt,warewolf/libvirt,elmarco/libvirt,bjzhang/libvirt,jfehlig/libvirt,shugaoye/libvirt,rlaager/libvirt,bjzhang/libvirt,zhlcindy/libvirt-1.1.4-maintain,jardasgit/libvirt,crobinso/libvirt,cbosdo/libvirt,shugaoye/libvirt,taget/libvirt,trainstack/libvirt,iam-TJ/libvirt,warewolf/libvirt,trainstack/libvirt,zippy2/libvirt,olafhering/libvirt,iam-TJ/libvirt,cbosdo/libvirt,andreabolognani/libvirt,jeckersb/libvirt,fabianfreyer/libvirt,jardasgit/libvirt,iam-TJ/libvirt,VenkatDatta/libvirt,datto/libvirt,wiedi/libvirt,eskultety/libvirt,nertpinx/libvirt,siboulet/libvirt-openvz,emaste/libvirt,libvirt/libvirt,jardasgit/libvirt,elmarco/libvirt,eskultety/libvirt,novel/fbsd-libvirt,jeckersb/libvirt,agx/libvirt,jfehlig/libvirt,nertpinx/libvirt,nertpinx/libvirt,andreabolognani/libvirt,bjzhang/libvirt,wiedi/libvirt,wiedi/libvirt,jfehlig/libvirt,olafhering/libvirt,eskultety/libvirt,taget/libvirt,novel/fbsd-libvirt,andreabolognani/libvirt,jeckersb/libvirt,warewolf/libvirt,novel/fbsd-libvirt,trainstack/libvirt,zhlcindy/libvirt-1.1.4-maintain,nertpinx/libvirt,novel/fbsd-libvirt,zippy2/libvirt,iam-TJ/libvirt,cbosdo/libvirt,shugaoye/libvirt,rlaager/libvirt,siboulet/libvirt-openvz,bjzhang/libvirt,warewolf/libvirt,iam-TJ/libvirt,warewolf/libvirt,datto/libvirt,libvirt/libvirt,rlaager/libvirt,emaste/libvirt,emaste/libvirt,andreabolognani/libvirt,VenkatDatta/libvirt,elmarco/libvirt,agx/libvirt,elmarco/libvirt,jardasgit/libvirt,novel/fbsd-libvirt,elmarco/libvirt,agx/libvirt,crobinso/libvirt,taget/libvirt,jardasgit/libvirt,zhlcindy/libvirt-1.1.4-maintain,datto/libvirt,siboulet/libvirt-openvz,cbosdo/libvirt,fabianfreyer/libvirt,taget/libvirt,jeckersb/libvirt,trainstack/libvirt,warewolf/libvirt,fabianfreyer/libvirt,datto/libvirt,rlaager/libvirt,iam-TJ/libvirt,zhlcindy/libvirt-1.1.4-maintain,jeckersb/libvirt,zippy2/libvirt,wiedi/libvirt,shugaoye/libvirt,emaste/libvirt,jfehlig/libvirt,iam-TJ/libvirt,zippy2/libvirt,crobinso/libvirt,nertpinx/libvirt,jeckersb/libvirt,jeckersb/libvirt,siboulet/libvirt-openvz,agx/libvirt,VenkatDatta/libvirt,crobinso/libvirt,cbosdo/libvirt,novel/fbsd-libvirt,libvirt/libvirt,trainstack/libvirt,novel/fbsd-libvirt,novel/fbsd-libvirt,warewolf/libvirt,andreabolognani/libvirt,fabianfreyer/libvirt,emaste/libvirt,siboulet/libvirt-openvz,trainstack/libvirt,taget/libvirt,zhlcindy/libvirt-1.1.4-maintain,trainstack/libvirt,bjzhang/libvirt,agx/libvirt,wiedi/libvirt,novel/fbsd-libvirt,shugaoye/libvirt,eskultety/libvirt